//
//  TestSubModel.m
//  TestDemo
//
//  Created by fengxijun on 2/29/16.
//  Copyright © 2016 goappbox. All rights reserved.
//

#import "TestSubModel.h"

@implementation TestSubModel

- (void)exchangeMethod
{
    [super exchangeMethod];
    NSLog(@"子类");
}

//-(void)ex_exchangeMethod
//{
////    [super ex_exchangeMethod];
//    [self exchangeMethod];
//    NSLog(@"子类1");
//}

@end
